Pet bed support



FIG. 1 is a front perspective view of a pet bed support showing my new design, viewed from above and to the right;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevation thereof;

FIG. 4 is a rear elevation thereof;

FIG. 5 is a right side elevation thereof, a left side elevation being a mirror image thereof; and,

FIG. 6 is another front perspective view thereof, shown with a cushion installed.

A bottom view of the pet bed support forms no part of the claimed design. The pet bed support is shown with symbolic breaks in length; the appearance of any portion of the article between the break lines forms no part of the claimed design. In the drawings, the broken lines depict environment structure and form no part of the claimed design. 

CLAIM The ornamental design for a pet bed support, as shown and described. 